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5050786123 = 73346119991
BaseRepresentation
bin1001011010000110…
…01110000101001011
3111000222221112000201
410231003032011023
540321000123443
62153103513031
7236106654655
oct45503160513
914028845021
105050786123
112162045409
12b8b5b8777
13626530a56
1435cb216d5
151e863934d
hex12d0ce14b

5050786123 has 8 divisors (see below), whose sum is σ = 5121710496. Its totient is φ = 4979908800.

The previous prime is 5050786099. The next prime is 5050786127. The reversal of 5050786123 is 3216870505.

5050786123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5050786123 - 213 = 5050777931 is a prime.

It is a super-3 number, since 3×50507861233 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050786127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242658 + ... + 262648.

It is an arithmetic number, because the mean of its divisors is an integer number (640213812).

Almost surely, 25050786123 is an apocalyptic number.

5050786123 is a deficient number, since it is larger than the sum of its proper divisors (70924373).

5050786123 is a wasteful number, since it uses less digits than its factorization.

5050786123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23525.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 5050786123 is about 71068.8829446474. The cubic root of 5050786123 is about 1715.7459912539.

The spelling of 5050786123 in words is "five billion, fifty million, seven hundred eighty-six thousand, one hundred twenty-three".

Divisors: 1 73 3461 19991 252653 1459343 69188851 5050786123